Guy Norel

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La Celle Saint Cloud, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for detecting fractures by ultrasonic echograp...
- Patent number 4,596,143
- Issue date Jun 24, 1986
- Institut Francais du Petrole
- Guy Norel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for determining the dip angle of geological formations trave...
- Patent number 4,495,605
- Issue date Jan 22, 1985
- Institut Francais du Petrole
- Robert Desbrandes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Driving device for displacing an element in a conduit filled with l...
- Patent number 4,378,051
- Issue date Mar 29, 1983
- Institut Francais du Petrole
- Henri Cholet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sonde with rotatable pad for carrying out logging measurements in a...
- Patent number 4,289,025
- Issue date Sep 15, 1981
- Institut Francais du Petrole
- Guy Norel
- E21 - EARTH DRILLING MINING